3³ × 41 × 163

Prime Factor Structure

Factorization String 3^3 × 41 × 163

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 275,520

Proper Divisor Sum 95,079

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #180437 ← → #180463

1 3 9 27 41 123 163 369 489 1,107 1,467 4,401 6,683 20,049 60,147 180,441

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

180,441 541,324 270,662 135,331 405,994 202,997 608,992 304,496 152,248 76,124 38,062 19,031 57,094 28,547 85,642 42,821 128,464 64,232 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552 6,776 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128 64 32

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